Contents
- Weather in November
- Frequently asked questions
- Average temperature in November
- Average pressure in November
- Average wind speed in November
- Average humidity in November
- Average rainfall in November
- Average rainfall days in November
- Average snowfall in November
- Average snowfall days in November
- Average daylight in November
- Average sunshine in November
- Average sunshine days in November
- Average UV index in November
- Average cloud cover in November
- Average visibility in November
Weather in November
Temperature
A decrease in the average high-temperature marks November, falling from October's enjoyable 61.3°F (16.3°C) to a frosty 46.9°F (8.3°C). An average nighttime temperature of 33.3°F (0.7°C) is witnessed throughout November.Humidity
The average relative humidity in November is 74%.Rainfall
In Riverdale, Iowa, during November, the rain falls for 5.1 days and regularly aggregates up to 0.51" (13mm) of precipitation. Throughout the year, there are 99.4 rainfall days, and 9.57" (243mm) of precipitation is accumulated.Snowfall
Months with snowfall in Riverdale, Iowa, are January through April, September through December. In Riverdale, in November, snow falls for 1.5 days, with typically accumulated 0.31" (8mm) of snow. In Riverdale, during the entire year, snow falls for 24.5 days and aggregates up to 4.09" (104mm) of snow.Daylight
In November, the average length of the day in Riverdale is 9h and 52min.On the first day of the month, sunrise is at 7:34 am and sunset at 5:56 pm CDT. On the last day of November, in Riverdale, sunrise is at 7:08 am and sunset at 4:32 pm CST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from CDT to CST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from CST to CDT.
Sunshine
The average sunshine in November in Riverdale is 5.2h.UV index
The average daily maximum UV index in November in Riverdale is 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In November, a regular UV index of 2 translates into these guidelines:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What is the usual temperature for Riverdale in November?
What is the average humidity in November in Riverdale?
How much does it rain in Riverdale in November?
How much does it snow in Riverdale in November?
What is the average length of the day in November in Riverdale?
When are sunrise and sunset in November in Riverdale?
When does Daylight Saving Time (DST) end in November in Riverdale?
How long on average sun shines in November in Riverdale?
How high is the UV index in November in Riverdale?
Average temperature in November
Riverdale, IA
- Average high temperature in November: 46.9°F
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (28.2°F).
- Average low temperature in November: 33.3°F
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).
Average pressure in November
Riverdale, IA
- Average pressure in November: 30.09"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in November
Riverdale, IA
- Average wind speed in November: 10.3mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).
Average humidity in November
Riverdale, IA
- Average humidity in November: 74%
The months with the highest relative humidity are January and July (83%).
The month with the lowest relative humidity is October (71%).
Average rainfall in November
Riverdale, IA
- Average rainfall in November: 0.51"
The wettest month (with the highest rainfall) is May (1.61").
The driest month (with the least rainfall) is December (0.35").
Average rainfall days in November
Riverdale, IA
- Average rainfall days in November: 5.1 days
The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is January (3.2 days).
Average snowfall in November
Riverdale, IA
- Average snowfall in November: 0.31"
The month with the highest snowfall is January (1.26").
The months with the least snowfall are May, June, July and August (0").
Average snowfall days in November
Riverdale, IA
- Average snowfall days in November: 1.5 days
The month with the highest number of snowfall days is January (7.2 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in November /
Average sunshine in November
Riverdale, IA
- Average daylight in November: 9h and 5min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in November: 5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in November
Riverdale, IA
- Average sunshine days in November: 22.1 days
The month with the most sunshine days is December (22.4 days).
The month with the least sunshine days is June (14.4 days).
Average UV index in November
Riverdale, IA
- Average UV index in November: 2
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in November
Riverdale, IA
- Average cloud cover in November: 42
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in November
Riverdale, IA
- Average visibility in November: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Riverdale, Iowa, USA
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